System and method for multi-step waterproofing with moisture control

ABSTRACT

A system is provided that improves basement sustainability in regards to a building&#39;s sub-ground level foundation hydrostatic pressure modulation, waterproofing and interior air control and that yields sustained clean and dry interior space.

TECHNICAL FIELD

The disclosed innovation pertains in general to a multi-step waterproofing system and method, and in particular may pertain to a system and method that provides for an improved sub-ground level foundation waterproofing system that incorporates exterior and interior elements that in combination provide a sustained dry conditioned interior space.

BACKGROUND

Traditional methods of waterproofing sub-ground level foundations are prone to failure over time and under conditions of normal or abnormal variations of weather, season after season. Conventional methodology may see limited success, and when such methodology fails, costly damage may occur. It is generally known that most building and structure foundations are constructed with original systems and mechanisms for the purpose of providing some predetermined level of control of water entry into the foundation, the foundation materials and the like, as well as to prevent water from entering the structure itself. While necessarily meeting code requirements at the time of construction, merely meeting code may not provide robustness over time, or be able to handle potential weaknesses in individual elements or materials that may be chosen in a piecemeal fashion. Thus, innovation and improvements of a coordinated system of exterior and interior features and methods of application may be desired.

SUMMARY

The following presents a simplified summary to provide a basic understanding of some aspects of the disclosed subject matter. This summary is not an extensive overview. It is not intended to identify key/critical elements or to delineate the scope of the claimed subject matter. Its sole purpose is to present some concepts in a simplified form as a prelude to the more detailed description that is presented later.

Methods of installing and implementing system elements that may provide a system that controls hydrostatic pressure, minimizes water intrusion and controls interior air quality may include installing a ventilation system, a pressure relief and back-up system, a foundation/footer joint line hydrostatic pressure relief system, and implementing exterior preparation.

The installing of a ventilation system may include gathering inputs; and installing (at a lowest possible point) based at least in part on the gathered inputs. The installing of a pressure relief and back-up system may include gathering inputs, removing designated amount of foundation slab, perforating selected items; final setting liner seating and connecting a pressure relief sump pump, installing the pressure relief and back-up system, and replace/refill base; each based at least in part on the gathered inputs. The installing of a foundation/footer joint line hydrostatic pressure relief system may include gathering inputs, installing a plurality of pressure relief extensions, and installing foundation/footer joint line hydrostatic pressure relief. The implementing exterior preparation may include gathering inputs, inspecting exterior, correcting defects, and installing a Modern Drainage System (MDS), each based at least in part on the gathered inputs.

A system of controlling hydrostatic pressure, minimizing water intrusion and controlling interior air quality, may include a ventilation system, a pressure relief and back-up system, a foundation/footer joint line hydrostatic pressure relief system, and an exterior preparation. Such a system may also include a proprietary data store and a public data store; and installation and implementation may be based at least in part on legal and limit restriction rules in the public data store and input design parameters that may be in the proprietary date store, the public data store, or both the proprietary data store and the public data store.

In other words, in accordance with the present innovation, the system addresses the atmospheric conditions within the lower foundation space. It should be understood and appreciated that improved ventilation provides improved relative atmospheric conditions, such as fresher air and/or drier air into the space created by a below grade structure. It should additionally be understood and appreciated by those skilled in the art that fresher air and/or drier air decreases overall humidity and resulting moisture which in turn aids in mold/mildew control. It should still further be appreciated and understood that the system in accordance with the present innovation addresses hydrostatic pressure from ground water around and under the foundation. As should be understood by those skilled in the art, without proper hydrostatic relief, seepage of water at the cove where the footing, wall, and floor slab meet may occur and/or via cracks that may form in the slab.

To the accomplishment of the foregoing and related ends, certain illustrative aspects of the claimed subject matter are described herein in connection with the following description and the annexed drawings. These aspects are indicative of various ways in which the subject matter may be practiced, all of which are intended to be within the scope of the disclosed subject matter. Other advantages and novel features may become apparent from the following detailed description when considered in conjunction with the drawings.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 illustrates an overview of an example implementation in accordance with one or more aspects of the disclosure.

FIG. 2 is an expanded flow chart diagram of elements in an example implementation of a method in accordance with one or more aspects of the disclosure.

FIG. 3 is an expanded flow chart diagram of elements in an example implementation of a method in accordance with one or more aspects of the disclosure.

FIG. 4 is an expanded flow chart diagram of elements in an example implementation of a method in accordance with one or more aspects of the disclosure.

FIG. 5 is an expanded flow chart diagram of a sub-method in accordance with one or more aspects of the disclosure.

FIG. 6 is an expanded flow chart diagram of elements in an example implementation of a method in accordance with one or more aspects of the disclosure.

FIG. 7 is an expanded flow chart diagram of a sub-method in accordance with one or more aspects of the disclosure.

FIG. 8 is an illustration of an example system with components for providing a controlled environment in accordance with one or more aspects of the disclosure.

FIG. 9 is an illustration of a cross section view of a structure showing an embodiment in accordance with one or more aspects of the disclosure.

FIGS. 10 and 11 are illustrations of an isometric view of an embodiment in accordance with one or more aspects of the disclosure.

FIG. 12 is an illustration of a cross section view of a structure showing an embodiment in accordance with one or more aspects of the disclosure.

FIG. 13 is an illustration of a cross section view of a structure showing an embodiment in accordance with one or more aspects of the disclosure.

FIG. 14 is an illustration of a cross section view of a structure showing an embodiment in accordance with one or more aspects of the disclosure.

FIG. 15 is an illustration of a cross section view of a structure showing an embodiment in accordance with one or more aspects of the disclosure.

DETAILED DESCRIPTION

The innovation is now described with reference to the drawings, wherein like reference numerals are used to refer to like elements in several cases. In other cases, for clarity of describing process steps, like reference numerals may not refer to like elements, and it is to be appreciated that it will be apparent from the context of the discussion wherein the points of similarity apply. In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the subject innovation. It may be evident, however, that the innovation can be practiced without these specific details. While specific characteristics are described herein, it is to be understood that the features, functions and benefits of the innovation can employ characteristics that vary from those described herein. These alternatives are to be included within the scope of the innovation and claims appended hereto.

Turning to FIG. 1 , method 100 illustrates an overview of an example implementation in accordance with one or more aspects of the disclosure. The method 100 involves the cooperation of four installations. While it is to be appreciated that the order of the installations may vary, a preferred embodiment may start with step 102 installing a ventilation system for reducing water vapor and other air-borne items, such as for example, an E-Z Breathe® ventilation system, as is commercially available. As will be discussed in greater detail herein in relation to FIG. 8 , such a ventilation system may provide ventilation elements designed to operate within set humidity settings. Operation may provide exhaust of moisture-laden air in exchange for replacement air from upper levels or other potentially drier air sources. It is to be appreciated that such a system may replace one or more of a structure's air cleaner/purifier and dehumidifier systems for either of a selected area within a structure or up to a full interior of a multi-floor structure. Installation of a pressure relief and back-up system 104 may be undertaken. It is to be appreciated that a back-up system may be of the nature of a Smart Power® system, as is commercially available. Installing a foundation/footer joint line hydrostatic pressure relief system 106, may include conduit paneling to provide dedicated flow paths for unimpeded flow of water or moisture. Paneling, as such may be, but is not limited to a system sold and marketed as COVESHIELD® as is commercially available, may be undertaken in cooperation with the other installations. The term “cove” is to be understood to pertain to the joint between a slab of flooring, a footing and an adjacent foundation wall. Paneling may be of material known in the art such as but not limited to plastic.

In accordance with the present innovation, the paneling system may be installed along the natural seam where the foundation footer, wall, and slab meet prior to, during, or after replacing, slab or flooring materials or both and may comprise any material conventional in the art including but not limited to plastic. It is to be appreciated that the paneling provides sufficient and continuous space between the juncture of the foundation features for proper flow of moisture into the pressure relief system. With such paneling, flow of moisture alleviates hydrostatic pressure build-up, and flow may be unimpeded with evacuation via an interior pressure relief system as disclosed herein. The continuity of the paneling material horizontally along the footer, wall, and slab seam, along with vertical continuity from the foundation wall across the top of the footing outward under the foundation slab or flooring provides a secure, adequate, and improved space to direct moisture to the pressure relief system. It should be understood by one skilled in the art that vertical continuity refers to a space sufficient to allow for the unimpeded flow which must be maintained across the footing towards the outer edge of the footing and along the interior trench of the interior system. Discussions of aspects that touch upon this follow in regards to FIGS. 4 and 5 (with FIG. 5 providing additional details to aspects discussed in FIG. 4 ).

An advantage over other constructs is the reduction in seams and joins of various components. Conventional ducting may have many connector components, creating multiple seams. Applying conventional ducting to cover an entire the entire seam or joint where the foundation wall, footing, and slab of flooring meet may require multiple separate materials thereby creating more seams. More seams create more potential moisture contact with other materials of the overall system, such as new concrete, thereby resulting in moisture transfer or undesirable moisture seepage. Advantages of the present system include mitigation of this condition. Therefore, in accordance with the present innovation, a seamless or near-seamless system may be achieved.

It is to be appreciated that such a system may be designed to maintain a suitable gap for potential hydrostatic pressure relief along the foundation and footer joint for the life of the structure. It is to be appreciated that for simplicity sake, a foundation/footer joint line hydrostatic pressure relief system may be referred to as a COVESHIELD® system, although it is to be understood that such is but an embodiment. A foundation/footer joint line hydrostatic pressure relief system, such as a COVESHIELD® system, will be discussed in greater detail in relation to multiple figures hereinafter. Another installation step that may be undertaken in cooperation in an embodiment of the innovation is an implementation of exterior preparation 108. It is to be appreciated that in cooperation of these installations, complete or near complete foundation waterproofing and moisture control may be provided for most all structures with subsoil foundations.

Turning to FIG. 2 , step 102 is shown in an expanded flow chart diagram. In a preferred embodiment, step 102 is conducted prior to any of steps 104, 106 or 108. Installing the unit prior to other systems may provide a desired safe and healthy atmosphere for personnel entry and potential exposure as installation of cooperative systems is undertaken. In other embodiments, the steps may be conducted in other order, and may be conducted simultaneously or sequentially. A ventilation system in certain embodiments may comprise components such as ventilation exhaust fans, electronic fan controls, ducting for electric cables, ventilation louvers and relative humidity sensors, and the like. An example embodiment may be a system known conventionally as E Z Breathe® ventilation system. Embodiments may be installed [210] in the lowest possible location of a structure. An embodiment may place the system in the sub-ground foundation area. The ventilation system may provide improvements of air quality including moisture or temperature such that other air control systems may themselves perform better. For example, a structure furnace (not shown, and not included in embodiments of the innovation) may perform better with drier air present. For another example, a separate environment air purifier may perform better with a large source or condition for producing undesired material being addressed in a sub-ground area. In fact, a separate environment air purifier (or dehumidifier) need not be included in a structure's air control system. At 212, ventilation system is to be installed in the location noted at 210. It is to be appreciated that with most all air control devices, installation of a ventilation system may address legal and limit restriction rules 214 and input design parameters 216, including building code requirements and other design considerations (such as for example, volume or relative spacing of equipment). It is also to be appreciated that the installation of ventilation system 102 may be undertaken in conjunction with smart home technology and interfaces with data stores, either proprietary date store 218, public data store 220 or both.

Turning to FIG. 3 , the step [104] of installing pressure relief and back-up systems is presented in an expanded flow chart diagram. It is to be appreciated that for convenience sake a back-up system that may be commercially available may be referred to as a Smart Power® system, although it is to be appreciated that a Smart Power® system is an embodiment of a back-up system as discussed herein. It is further to be appreciated that the installation of pressure relief and back-up systems may be undertaken in the lowest possible area of a structure's internal foundation zone. This may be undertaken in order to collect sub slab or floor moisture or water and evacuate such to a designated discharge point. It is also to be appreciated that components of an embodiment of a pressure relief and back-up system will be discussed hereinafter in relation to FIG. 8 and may comprise any smart elements, including smart notification features, as known in the art.

Step 310 provides for removal of a foundation slab or base in relation to a system element. In an embodiment, removal of the foundation slab or base may be at least three inches greater than a diameter of a container liner or container opening. Excavation of the removal area may be to a depth of at least three inches greater than a final set depth of the liner or container. At step 312 a liner or container of the system is to be perforated. For example, in an embodiment, the liner or container may be perforated with holes in a range of a minimum one-quarter inch to a maximum of one half inch, with perforations along the sides of the container and several in the bottom to allow natural ground water entry.

At step 314, the liner may be final set. It is to be appreciated that as a part of this step, in embodiments, the liner may be surrounded with a minimum three-inch thick space of a clean fill product. In a preferred embodiment, the clean fill product would be at least one size larger than the perforations of the liner (one size larger indicating that the fill product would not readily enter the perforations). Final set may be at or above the level of the slab or base of the foundation structure or as local codes dictate (as may be indicated by legal and limit restriction rules 214, input design parameters 216 or both).

At step 316, seating and connecting of a pressure relief sump pump is undertaken. The pressure relief sump pump may be seated directly on the base of the liner or container and plumbed or connected to a pipe that connects to a locally approved discharge point. In a preferred embodiment, a minimum one and a half inch diameter pipe may be used and a “run to daylight” may be taken in a shortest possible distance, which provides for increased reliability. It is to be appreciated that a slope or pitch of the pump discharge line is preferred to maintain a one-quarter inch per foot drop following an exit point of the line from the foundation or structure for the preferred minimum one and a half inch diameter pipe.

At step 318, a back-up system, such as for example a Smart Power® system may be installed. It is to be appreciated that the battery back-up pump and alarm system may be installed alongside the pressure relief sump pump (the primary pump) at the base of the container. An embodiment of a back-up system will be discussed hereinafter in relation to FIG. 8 . In a preferred embodiment, an emergency sump pump of a Smart Power® system will also be plumbed or connected with a minimum one and one half inch pipe, and this pipe will be independent of the primary discharge line to a locally approved discharge point preferably “run to daylight” in the shortest distance or route possible for greater reliability. It is to be appreciated that a slope or pitch of the pump discharge line is preferred to maintain a one-quarter inch per foot drop following an exit point of the line from the foundation or structure for the preferred minimum one and a half inch diameter pipe. It is to be appreciated that the aspect of a “Smart” system is that by including the capability of the system to integrate such things as status data (for example, by way of interfacing with proprietary data store 218, public data store 220 of both), overall system performance may be maintained and integrate the various system operations.

At step 320, a flooring base or slab may be replaced around the container or liner once filled. In a preferred embodiment, filling would be to within a range of an approved depth below slab/base to a minimum one and one half inch below top of base.

Turning to FIG. 4 , an expanded flow chart diagram of elements in an example implementation of a method in accordance with one or more aspects of the disclosure is presented. In an embodiment, the installing 106 of a foundation/footer joint line hydrostatic pressure relief system, for example, a COVESHIELD® system, may include installing pressure relief extensions 410 and installing a COVESHIELD® product 412.

Turning briefly to FIG. 5 (and noting that the discussion returns to FIG. 4 ), for an expanded flow chart diagram of a sub-method of in accordance with one or more aspects of the disclosure, in an embodiment, installing pressure relief extensions 410 may involve removal 510 of a foundation base or slab along foundation walls and extending out from the walls a desired distance. In a preferred embodiment, this distance may provide at least a minimum distance of seven inches beyond an edge of an original footer of the foundation or a minimum distance of at least twelve inches out from the foundation wall surface if no footing is present or if an over pour extends beyond the preferred minimum dimensions of a locally legally required proper footing size for the existing foundation. Removal 510 is to a predetermined depth. In the preferred embodiment, a minimum depth of eight inches has been predetermined. The trench to be formed is to run along the entire length of the pressure relief extensions that are to be installed. In a preferred embodiment, the trench maintains a positive slope or pitch towards a desired termination point, but the depth of the trench should not exceed a depth greater than an existing footer of the foundation or in cases without a footer, should not exceed a depth of twelve inches. In embodiments, a minimum slope of forty-five degrees may be applied to the trench extending from the bottom of the footer towards the outer parallel edge of the trench.

At step 512, a clean fill product of at least one size larger than the perforations of the pipe to be used may be installed in the bottom of the created trench. In a preferred embodiment, the fill may have a minimum thickness of one and a half to two inches, as this may provide protection to perforations of the pipe, allowing moisture or water entry into the pipe. In a preferred embodiment, the clean fill product would be at least one size larger than the perforations of the liner (one size larger indicating that the fill product would not readily enter the perforations). It is to be appreciated that the pipe and the term “drain tile” may be used interchangeably, and that more than one installation step of the innovation may use one or more different sized pipes. In an embodiment, pipe sizing may be determined based at least on legal and limit restriction rules 214 (for example, local building codes) and input design parameters 216 (site conditions such as water volume or sedimentary date related to soil types), or both. These rules and parameters may be placed or retrieved in a proprietary date store 218, a public data store 220, or both the proprietary data store and the public data store.

At step 514, pipe is installed in the trench and connected. It is to be appreciated that the installed pipe may meet any pertinent local legal codes. In embodiments, the pipe terminates at the pressure relief liner or container that houses the pressure relief sump pump and back-up system, such as for example a Smart Power® system as will be described in relation to FIG. 3 (previously) and FIG. 8 (later). The connection is to the liner or container of the pressure relief system. It is to be appreciated that in some embodiments, the connection may be considered a part of step 104, if step 106 precedes step 104.

Step 516 applies in some embodiments in which foundation walls may be composed of cement blocks. In an embodiment, once the pipe is installed and properly connected to the liner or container of the Pressure Relief system, holes may be drilled into the lowest possible portion of hollow cavities of cement blocks in a cement block foundations. In a preferred embodiment, drilled holes may range from a minimum three eighths inch diameter to a maximum three quarters inch diameter. In embodiments presented with cement block foundations, this step may provide a benefit of releasing most any built up water and provide relief of hydrostatic pressure that may develop, as well as providing the benefit of airflow into the hollow chambers of cement block foundations. It is to be appreciated that other embodiments may provide that different timing of the drilling of holes in cement blocks may occur.

At step 518, clean and fill of the formed trench may be undertaken to complete the installation of the pressure relief extensions. Any loose material or debris may be cleared from a top surface of the foundation footer, or in embodiments in which existing foundations are without a footer or embodiments in which foundations have footers that are much deeper than the existing foundation base or slab (and thus not reached in prior steps), the original undisturbed material that may be left as a false footing may be leveled off at a depth at or below the top surface of the original foundation slab or base. In preferred embodiments, this leveling off may not exceed the bottom of the foundation walls. It is to be understood that a bottom of a foundation wall will be the termination on a concrete footing or soil in some buildings. This end point is generally below an interior slab of flooring that may constitute a lowest space. In buildings that terminate on soil, the soil is understood to be treated in a structural manner, and will not be removed below the wall with a determined proximity in order to not risk impacting structural integrity (as may be reflected in legal and limit restriction rules 214). In embodiments, after leveling, a clean fill product may then be installed along and over the pipe or drain tile to the same level of the original foundation. It is also to be appreciated that discussions of later figures (for example, FIGS. 8-14 ) may show illustrations of embodiments in accordance with one or more aspects as disclosed herein.

Returning to FIG. 4 , at step 412, in an embodiment, a COVESHIELD® product may be installed. In embodiments, installation proceeds with the COVESHIELD® product that may be applied to the joint of the footer and foundation wall. The COVESHIELD® product may be either fastened to the foundation wall or held in place with additional clean fill product if the depth of the footer in relation to the base or slab is low enough to allow proper replacement of such. In other words, installation may vary by input design parameters 216, and it is to be appreciated that fasteners to foundation walls may not be required in all instances.

It is to be appreciated further that the COVESHIELD® product is designed to maintain a suitable gap for potential hydrostatic pressure relief along the foundation and footer joint. In other words, “suitable gap” indicates that the device provides a sized channel for allowing unimpeded flow of moisture through the foundation/footer joint line hydrostatic pressure relief system. It is be appreciated that design and installation may be based at least in part on input design parameters 216. An embodiment illustrating a COVESHIELD® system will be discussed in greater detail in relation to FIG. 8 hereinafter. In embodiments, after installing the product, any remaining depth of the trench and space between the foundation wall and outer edge of the removed slab or base may be replaced with similar product as had been originally removed or other product that may provide a similar use or plan as original floor base or slab.

In some embodiments (not shown), remaining fill and re-slabbing of affected areas may use a product that provides for maintaining load-bearing parameters of flooring, such as but not limited to waterproofing compositions known commercially as Evercrete® may be used for concrete slab replacement to allow for thinner applications while maintaining load-bearing parameters. It is to be appreciated that fill and re-slabbing may be conducted based at least in part of legal and limit restriction rules 214.

Turning to FIG. 6 , the remaining step in cooperation of FIG. 1 , step 108 is shown in an expanded flow chart diagram. In embodiments, implement exterior preparation 108 may be comprised of the steps of inspect/correct defects 610 and install Modern Drainage System (herein MDS) 612. In embodiments, step 610 may comprise an inspection of the below grade or sub-soil portion of the exterior surface of the foundation wall of a structure. It is to be appreciated that a purpose of the inspection may be to evaluate the integrity of any existing waterproofing or protective coating on the exterior surface of the foundation wall as well as locate any cracks or defects that may be desired to be repaired. An initial inspection trench area may be excavated that exposes an upper portion of the sub-soil foundation to a predetermined depth. In a preferred embodiment, a predetermined depth would be to a minimum depth of eighteen inches from a top surface of a current existing soil grade. In step 610, most all discoverable cracks or defects may be followed or excavated to their termination. After excavation is complete, any crack or defect areas may be cleared of soil and debris, the cracks and defects repaired, and the area recoated with a damp proofing product such as for example, a fibered tar mastic. Following recoating, a four mil or greater plastic such as that commercially known as visqueen may be adhered to the mastic as a secondary waterproof membrane and protective coating.

In embodiments in which an excavation to follow a crack or defect to its termination is conducted, after the repair steps discussed above, a clean fill product, with appropriate supporting properties to prevent future settlement from weight load, may be applied to the cavity created by excavation to return the trench depth to an initial depth of the inspection trench. In embodiments regardless of any excavation to follow cracks or defects and subsequent partial fill, the initial inspection trench is then pitched or slopped towards a drainage destination such as but not limited to, natural low points, storm drainage or drywells. It is to be appreciated that design parameter inputs 216 may dictate design aspects of the trench features. In a preferred embodiment, design characteristics of the inspection trench may include a minimum pitch or slope of one percent or one eighth of an inch per foot.

Step 612 may then be taken, it is to be appreciated that a purpose of an MDS is to mitigate excess moisture or water from following any natural seam between soil and foundation walls thus providing a benefit of reducing water exposure or volume on an exterior structure. Turning briefly to FIG. 7 , an expanded flow chart diagram of a sub-method in accordance with one or more aspects of the disclosure is disclosed. At remove and coat step 710, all soil and loose debris to be removed from the remaining exposed sub-soil portion of foundation wall and coated [710] with a waterproof mastic/sealant or similar product.

In embodiments, at seal step 712 A four mil or greater plastic product such as but not limited to that commercially known as visqueen type product with predetermined widths and lengths may be adhered to the coating applied at 710. In a preferred embodiment, a minimum width of four feet and continuous length may be used. The plastic product, such as that commercially known as visqueen type product, may be firmly smoothed onto the mastic or sealant from a leading edge of the width (for example, four foot width) allowing the remainder of the predetermined width to line the bottom of the trench and extend up the opposing soil side of the trench. It is to be appreciated that in a preferred embodiment, this extension would be to a minimum of eight inches above the bottom of the trench. It is to be appreciated that the seal step 712 is to be applied relatively constant from a beginning of the trench around the exterior structure to a destination of a connection point of a disposal/discharge point (not shown).

At fill step 714, a layer of clean fill product with a minimum of one size larger than the perforations of the planned drain tile or piping (as will be discussed subsequently) is placed along the bottom of the trench above the applied plastic product, such as visqueen type product liner. One size larger indicates that the fill product would not readily enter the perforations. In a preferred embodiment, the thickness of this fill layer would be at least one and a half inches to two inches.

At 716, a perforated pipe (also known as drain tile) may be placed in the channel created by the plastic product, such as that commercially known as visqueen type or plastic material liner and fill from 714 in a continuous manner. It is to be appreciated that the pipe is to be properly connected to the discharge point. This channel termination connection may be done in such a way as to ensure that any moisture or water caught or entering the plastic (i.e., visqueen) or similar liner will follow the path created to the desired discharge location.

At second fill step 718, additional clean fill product of at least one size larger than the perforations of the drain tile or pipe used at step 716 may be filled in around and over the drain tile or pipe. At cover step 720, a filter plastic or similar material may be placed on the clean fill product to prevent mixture of replacement soil with the fill product prior to further processing. It is to be appreciates that these filter plastic or similar materials may be a comprised of a different plastic or other material than the material used at step 712.

In embodiments at step 722, the material forming the width of the channel liner on the outside edge of the trench may be rolled over the edge of the filter product and secured with soil. In a preferred embodiment, the fold over would be no more than two inches. It is to be appreciated that this fold over creates a “J” channel that encourages soil moisture and water near the structure to be controlled and to enter the system and follow to intended discharge point.

At finish grade step 724, soil, including in some embodiments, any removed soil may be placed over the installed system and graded away from the foundation structure. Grade is left at an appropriate height to allow for natural settlement over time and still maintain positive grade away from the structure. It is to be appreciated that design characteristics of the grading may be affected by legal and limit restriction rules 214, input design parameters 216, or both.

In some embodiments (not shown), alternative solutions or steps may be implemented. For example, embodiments may be affected by legal and limit restriction rules 214, input design parameters 216, or both, such that a lack of reliable discharge point may exist, or local codes may alter one or more steps of the MDS processing steps. It is to be appreciated that in preferred embodiments including those not shown that may be affected by legal and limit restriction rules 214, input design parameters 216, or both, as noted; an inspection trench may extend to a minimum depth of three feet. Cracks and defects would be treated in the same fashion as described above. Once cracks or defects are addressed, application of the mastic/sealant may be performed along with the adhesion of the four mil plastic product, such as that commercially known as visqueen, or similar product liner as discussed above and understood in the art. Liner use as discussed in the install MDS step 612 may be altered to be constructed at the bottom of the trench to form an “L” shape, rather than forming a “J” channel.

While maintaining a slight pitch or slope away from the foundation wall surface. In some embodiments, no clean fill product or pipe may be used, being omitted from the disclosed MDS steps and all removed soils may be returned to the trench with a positive grade away from the foundation and to a height that will allow for proper pitch height post natural settlement.

Turning now to FIG. 8 , shown is an illustration of an example system 800 with components for providing a controlled environment in accordance with one or more aspects of the disclosure. As portrayed, install step 102 has been completed, with a ventilation system, such as for example, an E-Z Breathe® system installed. Install step 104 has been completed showing pressure relief and back-up system (for example, including a Smart Power® system) installed, install step 106 has been completed (in the embodiment shown, a foundation/footer joint line hydrostatic pressure relief system, for example a COVESHIELD® element, and pressure relief connection details are not shown for the sake of clarity). Install step of implement exterior preparation 108 has been completed (details of repaired cracks, plastic layers and grading not shown for the sake of clarity).

It is to be appreciated that the multi-step waterproofing approach provides complete or near complete foundation waterproofing and moisture control as well as interior air control through a specific combination of systems, materials and products. The application 108 of an exterior sub-soil drainage system 808 designed to divert water and moisture away from the base of a foundation may be combined with a plurality of interior systems (802, 804, 806) that includes interior drainage systems designed to relieve hydrostatic pressure under the slab or interior surface of the structure, such as, for example, ventilation system such as E-Z Breathe® system 802, pressure relief with back-up system (such as for example Smart Power®), 804 and foundation/footer joint line hydrostatic pressure relief system (such as for example COVESHIELD® system) 806. The ventilation system such as E-Z Breathe® system 802 may provide humidity and moisture control to the interior space of the structure while a pressure relief system with back-up system 804 and foundation/footer joint line hydrostatic pressure relief system 806 may prevent water entry to the interior space or area. System 804 provides back up power and alarms for added protection in certain situations for complete or near complete protection.

It is to be appreciated that most building and structure foundations are constructed with original means to control water entry into the foundation materials as well as prevent water from entering the structure. Over time or through inadequate systems these original components may fail or are simply not be adequate to control water/moisture levels in the foundation materials or interior space. The disclosed innovation is applicable to most residential and commercial foundations providing a comprehensive solution to foundation water and moisture issues. Foundations treated with the complete system offers property owners a protected sub-surface foundation as well as a more healthy and usable space on the interior due to the benefits of water and moisture mitigation.

The system 802 as discussed featuring a ventilation system, such as for example, an E Z Breathe® device, provides a system that expels the dampest, coldest most contaminated air from the target interior space. It is to be appreciates that this expelling does not lose appreciable heat, and may provide for more efficient heating of clean dry air in the area of a structure that many designs have close to structure heaters and other standard air control equipment. In embodiments, as the system 802 eliminates damp cold air at the lowest level of a structure, the potential for losing heat is low. It is to be appreciated that a damp basement may be more difficult to heat economically than a dry basement. It thus may be more economical to replace damp air in a basement with dry air and then heat it. In a preferred embodiment, the system 802 may have controls (not shown) that provide that once the system has exhausted damp air outside and replaces it with dry air from higher levels of a structure, the system may shut off. This may be achieved, for example with continuously monitoring the humidity levels, with controls for turning itself on as humidity levels increase to a predetermined level.

In a preferred embodiment, the system may have a humidistat set between 30-50%. When the desired humidity level has been achieved, the system 802 will automatically turn off, and then on again as the humidity level increases. It is to be appreciated that during winter or colder periods when a furnace may be often running, the system may shut off due to the humidistat reaching the desired humidity level. In an embodiment that features a desired continual running, for example during such colder periods, the humidistat may be set to its lowest setting and a fan may be set to low. Thus, the system may run on low continuously, providing ventilation for the space without exhausting heated air.

In a preferred embodiment (not shown), a location of system 802 is disclosed. Installation 102 may be performed in a basement or lowest, wettest, coldest level of a structure. An outside wall to accommodate a 6″ exit hole to the exterior of the structure where no electrical wires or pipes are present is to be located. The system need not be placed directly below a main support beam so as not to weaken the foundation integrity. It is to be appreciated that in this preferred embodiment, a minimum distance to any combustion appliance (furnace, hot water heater, gas dryer, and the like may be eight to ten feet. It is also to be appreciated that maximizing the distance between the system and a source of replacement air (in many cases this might be a stairwell or opening to the upper level) is desired to be at a maximum for a given structure, while ensuring that a free flowing air path exists. Also, in this preferred embodiment, a distance between the back of the system 802 and an exterior wall should not be more than twelve feet. It is recommended that all rigid six inch piping and metal elbows may be used.

An embodiment that provides for free flow of replacement air may be constructed with one or more 80 sq. in. communication holes between a target level and another level. For example, an eighty square inch hole may be created by installing one eight inch by ten inch floor grill, or a bottom of a basement/lower level door may be cut one and a half inches, or a louvered door may be installed, or existing door(s) may simply be left open.

System 804 may be comprised of a sump well liner or container, for example in a preferred embodiment with a minimum base diameter of eighteen inches, a pressure relief sump pump that discharges through a pipe, for example in a preferred embodiment a pipe with a minimum one and one half inch diameter and a lid capable of preventing foreign material or objects from entering the container.

System 804, in a preferred embodiment, may run intermittently for three to eight days on a single charge, may automatically switch to battery when dedicated electric power goes down, may operate as a second pump during times of heavy water intake, may recharge automatically once power returns, may checks battery & power conditions at all times. Since the preferred embodiment runs on both AC and battery power, the system pumps and charges at the same time. The completely separate pumping system of 804 may provide greater volume protection as well as protection against power outage or primary pump failure. In the preferred embodiment, the system 804 may be installed independently of the primary Pressure Relief pump.

A foundation/footer joint line hydrostatic pressure relief system, for example, a COVESHIELD® system, 806 may provide a barrier that prevents contact between the interior floor slab or base and the lower portion of the foundation wall and footing. The barrier serves to provide a conduit or channel which allows finishing the area above and around the element, while maintaining an unimpeded path to remove water or moisture in the zone of the system. By so providing this ability, hydrostatic pressure may be controlled. In the embodiment illustrated, a COVESHIELD® system 806 provides a flexible angled waterproof material with a ridged or corrugated surface on the backside that has contact with the foundation wall and footing to allow for potential water flow into the pressure relief system 804. It is to be appreciated that by “flexible enough,” input design parameters 216 may be satisfied. Texture of corrugation may provide for channeling or controlled flow such that unimpeded flow of moisture by gravity along a path of removal is obtained (for example, corrugation may be seen in FIG. 11 following). In a preferred embodiment, a COVESHIELD® system may be installed in a continuous manner along an entire length of a pressure relief system as disclosed herein, securely along a face of a foundation wall extending across an adjacent footing.

Turning to FIG. 9 is an illustration of a cross section view of a structure showing an embodiment in accordance with one or more aspects of the disclosure. In an embodiment, system 802/installation 102 is portrayed in relation to structure elements as may be recognized in the art. An outside grade level 926 is associated with a generalized notion of above grade structure 928. System 802/installation 102 may be ducted as shown (through a standard floor joist) to the outside of the structure, or may be ducted through (not shown) a foundation 932. Foundation 932 may be a typical 11 course twelve inch wide cement block foundation or other foundation, and may be associated with footing 934. As shown, the intake and main control unit of system 802/installation 102 may be above a floor slab or base 936.

FIGS. 10 and 11 are illustrations of an isometric view of an embodiment in accordance with one or more aspects of the disclosure. In illustration 1000, foundation 1032 and footer 1034 are shown, in relation to an embodiment of a foundation/footer joint line hydrostatic pressure relief 1012. In an embodiment, 1012 may cover twelve to sixteen inches of foundation 1032, and extend past inner ledge of footer 1034. It is to be appreciated that in an embodiment, pressure relief holes 1016 may be drilled through inner surface of foundation 1032 (for example, cement blocks of foundation 1032) to provide a pressure and hydrostatic relief path. Drain tile or drain pipe 1014 may be, for example, a three or four inch pipe with a series of perforations 1004. Illustration 1100 of FIG. 11 provides a detailed view of an embodiment foundation/footer joint line hydrostatic pressure relief 1112 in which a corrugated nature (as discussed earlier in relation to FIGS. 4 and 5 ) may be seen, as well as fastener 1140, as may be a common fastener to attach foundation/footer joint line hydrostatic pressure relief 1112 to foundation 1132.

Turning to FIG. 12 is an illustration 1200 of a cross section view of a structure showing an embodiment in accordance with one or more aspects of the disclosure, in particular, a focus is on an embodiment of a foundation/footer joint line hydrostatic pressure relief 1206 (items 1212 and 1214). In illustration 1200, an outside grade level 1226 is associated with a generalized notion of above grade structure 1228. Other structural elements as may be recognized in the art as also illustrated. Foundation 1232 may be a typical 11 course twelve inch wide cement block foundation or other foundation, and may be associated with footing 1234. As shown, foundation/footer joint line hydrostatic pressure relief 1206 (items 1206 and 1214) may be integrated with a floor slab or base 1236. It is to be appreciated that base 1236 may be partially removed and reinstalled in the installation of foundation/footer joint line hydrostatic pressure relief 1206, as discussed in relation to FIGS. 4 and 5 earlier. In an embodiment, a replacement of a portion of the slab 1236 would be with a load bearing equivalent, for example Evercrete. It is to be appreciated that the area of 1242 may in an embodiment extend at a minimum of eight to ten inches below the bottom of base 1236, and in an embodiment in which the extension is twelve or more inches, sloping (not shown) would be provided, from the footer downward towards the interior of the structure. Illustration 1200 also provides a an example view of an embodiment as discussed in relation to an implement exterior preparation 108 as discussed herein in relation to FIGS. 6 and 7 , in one or more aspects. In an embodiment in which there may be no exterior discharge being available for a structure, grade level 1226 may be excavated with trench 1244. It is to be appreciated that the bottom of trench 1244 would slope deeper going away from a foundation 1232. An application of a sealant 1246 would be provided to foundation 1232 at above outside grade level 1226, downward to the bottom of trench 1244 and across the bottom. It is to be appreciated that sealant 1246 may be mastic, visqueen, or similar product or combination of such products. An embodiment may be a four mil visqueen layer applied to mastic, after mastic is applied to foundation 1232.

Turning to FIG. 13 is an illustration 1300 of a cross section view of a structure showing an embodiment in accordance with one or more aspects of the disclosure, in particular, a focus is on an embodiment of a foundation/footer joint line hydrostatic pressure relief 1306 (items 1312 and 1314). In illustration 1300, an outside grade level 1326 is associated with a generalized notion of above grade structure 1328. Other structural elements as may be recognized in the art as also illustrated. Foundation 1332 may be a typical 11 course twelve inch wide cement block foundation or other foundation, and may be associated with footing 1334. As shown, foundation/footer joint line hydrostatic pressure relief 1306 (items 1312 and 1314) may be integrated with a floor slab or base 1336. It is to be appreciated that base 1336 may be partially removed and reinstalled in the installation of foundation/footer joint line hydrostatic pressure relief 1306, as discussed in relation to FIGS. 4 and 5 earlier. In an embodiment, a replacement of a portion of the slab 1336 would be with a load bearing equivalent, for example Evercrete. It is to be appreciated that the area of 1342 may in an embodiment extend at a minimum of eight to ten inches below the bottom of base 1336, and in an embodiment in which the extension is twelve or more inches, sloping (not shown) would be provided, from the footer downward towards the interior of the structure. Illustration 1300 also provides an example view of an embodiment as discussed in relation to an implement exterior preparation 108 as discussed herein in relation to FIGS. 6 and 7 , in one or more aspects. In an embodiment in which there may be no exterior discharge being available for a structure, grade level 1226 may be excavated with trench 1346. In an embodiment, trench 1346 may be for inspection purposes and may be a minimum of twelve inches wide and a minimum of eighteen inches deep. An application of a sealant may be provided to foundation 1332 at above outside grade level 1326, in a “J” channel 1348. It is to be appreciated that system may be applied to solid poured concrete foundation, older clay or stone foundations, although for consistency, a typical 11 course twelve inch cement block foundation is portrayed. The “J” channel 1348 may be formed from downward to the bottom of trench 1346 and across the bottom. It is to be appreciated that sealant may be mastic, visqueen, or similar product or combination of such products. An embodiment may be a four mil visqueen layer applied to mastic, after mastic is applied to foundation 1332. An embodiment of an exterior MDS system may also provide corrugated or smooth wall perforated drain tile or pipe 1350, surrounded by an clean fill 1352 of appropriate size (as discussed earlier with clean fill aspects).

FIG. 14 is an illustration of a cross section view of a structure showing an embodiment in accordance with one or more aspects of the disclosure. In an embodiment, while an embodiment of a foundation/footer joint line hydrostatic pressure relief (items 1412 and 1414) are shown, a focus is on an aspect of a pressure relief and back-up system (such as for example the install pressure relief and back-up system as discussed herein in relation to FIG. 3 , and elements similar to as discussed in relation to FIG. 8 . In illustration 1400, an outside grade level 1426 is associated with a generalized notion of above grade structure 1428. Other structural elements as may be recognized in the art as also illustrated. Foundation 1432 may be a typical 11 course twelve inch wide cement block foundation or other foundation, and may be associated with footing 1434. As shown, foundation/footer joint line hydrostatic pressure relief (items 1412 and 1414) may be integrated with a floor slab or base 1436. It is to be appreciated that base 1436 may be partially removed and reinstalled in the installation of foundation/footer joint line hydrostatic pressure relief 1406, as discussed in relation to FIGS. 4 and 5 earlier. In an embodiment, a replacement of a portion of the slab 1436 would be with a load bearing equivalent, for example Evercrete. It is also to be appreciated that portion may be provided as illustrated in 1400, in that a perforate sump well liner (or crock) may be provided with a minimum eighteen inch wide base (for example) to accommodate a sump pump, a back-up pump 1418A and smart power battery 1418B. In an embodiment, discharge lines are illustrated. It is to be appreciated that discharge lines may also be run interior to an appropriate discharge (not shown). It is also to be appreciated that discharge lines may be sized as desired, for example, a set of one and half inch solid PVC discharge lines may be provided.

Illustration 1400 also provides an example view of an embodiment as discussed in relation to an implement exterior preparation 108 as discussed herein in relation to FIGS. 6 and 7 , in one or more aspects. In an embodiment in which there may be no exterior discharge being available for a structure, grade level 1426 may be excavated with trench 1446. In an embodiment, trench 1446 may be for inspection purposes and may be a minimum of twelve inches wide and a minimum of eighteen inches deep. An application of a sealant may be provided to foundation 1432 at above outside grade level 1426, in a “J” channel 1448. It is to be appreciated that system may be applied to solid poured concrete foundation, older clay or stone foundations, although for consistency, a typical 11 course twelve inch cement block foundation is portrayed. The “J” channel 1448 may be formed from downward to the bottom of trench 1446 and across the bottom. It is to be appreciated that sealant may be mastic, visqueen, or similar product or combination of such products. An embodiment may be a four mil visqueen layer applied to mastic, after mastic is applied to foundation 1432. An embodiment of an exterior MDS system may also provide corrugated or smooth wall perforated drain tile or pipe 1450, surrounded by an clean fill 1452 of appropriate size (as discussed earlier with clean fill aspects).

FIG. 15 is an illustration of a cross section view of a structure showing an embodiment in accordance with one or more aspects of the disclosure. In an embodiment, while an embodiment of a foundation/footer joint line hydrostatic pressure relief (items 1512 and 1514) are shown, a focus is on an aspect of a pressure relief and back-up system (such as for example the install pressure relief and back-up system as discussed herein in relation to FIG. 3 , and elements similar to as discussed in relation to FIG. 8 . In illustration 1500, an outside grade level 1526 is associated with a generalized notion of above grade structure 1528. Other structural elements as may be recognized in the art as also illustrated. Foundation 1532 may be a typical 11 course twelve inch wide cement block foundation or other foundation, and may be associated with footing 1534. As shown, foundation/footer joint line hydrostatic pressure relief (items 1512 and 1514) may be integrated with a floor slab or base 1536. It is to be appreciated that base 1536 may be partially removed and reinstalled in the installation of foundation/footer joint line hydrostatic pressure relief 1506, as discussed in relation to FIGS. 4 and 5 earlier. In an embodiment, a replacement of a portion of the slab 1536 would be with a load bearing equivalent, for example Evercrete. It is also to be appreciated that portion may be provided as illustrated in 1500, in that a perforate sump well liner (or crock) may be provided with a minimum eighteen inch wide base (for example) to accommodate a sump pump, a back-up pump 1518A and smart power battery 1518B. In an embodiment, discharge lines are illustrated. It is to be appreciated that discharge lines may also be run interior to an appropriate discharge (not shown). It is also to be appreciated that discharge lines may be sized as desired, for example, a set of one and half inch solid PVC discharge lines may be provided. It is further to be appreciated that the embodiment of 1500 differs from the embodiment of 1400 in that discharge lines (1554 and 1556) may be configured as entirely independent of each other. It may be an advantage to have the back-up pump 1518A and smart power battery 1518B have a dedicated discharge line 1554, in contrast with another discharge line 1556 for the other sump pump.

Discharge line 1554 and discharge line 1556 are portrayed as shown merely for clarity sake. Implementations of the embodiment may differ in relation to proximity to and exit through foundation 1532. For example, discharge lines 1554 and 1556 may have a similar proximate location to foundation 1532, and may penetrate through foundation 1532 at a similar height relative to outside grade level 1526.

Illustration 1500 also provides an example view of an embodiment as discussed in relation to an implement exterior preparation 108 as discussed herein in relation to FIGS. 6 and 7 , in one or more aspects. In an embodiment in which there may be no exterior discharge being available for a structure, grade level 1526 may be excavated with trench 1546. In an embodiment, trench 1546 may be for inspection purposes and may be a minimum of twelve inches wide and a minimum of eighteen inches deep. An application of a sealant may be provided to foundation 1532 at above outside grade level 1526, in a “J” channel 1548. It is to be appreciated that system may be applied to solid poured concrete foundation, older clay or stone foundations, although for consistency, a typical 11 course twelve inch cement block foundation is portrayed. The “J” channel 1548 may be formed from downward to the bottom of trench 1546 and across the bottom. It is to be appreciated that sealant may be mastic, visqueen, or similar product or combination of such products. An embodiment may be a four mil visqueen layer applied to mastic, after mastic is applied to foundation 1532. An embodiment of an exterior MDS system may also provide corrugated or smooth wall perforated drain tile or pipe 1550, surrounded by an clean fill 1552 of appropriate size (as discussed earlier with clean fill aspects).

The aforementioned description and figures set forth certain illustrative aspects and implementations. These are indicative of but a few of the various ways in which one or more aspects may be employed. Other aspects, advantages, or novel features of the disclosure will become apparent from the following detailed description when considered in conjunction with the annexed drawings.

What has been described above includes examples of the innovation. It is, of course, not possible to describe every conceivable combination of components or methodologies for purposes of describing the subject innovation, but one of ordinary skill in the art may recognize that many further combinations and permutations of the innovation are possible. Accordingly, the innovation is intended to embrace all such alterations, modifications and variations that fall within the spirit and scope of the appended claims. Furthermore, to the extent that the term “includes” is used in either the detailed description or the claims, such term is intended to be inclusive in a manner similar to the term “comprising” as “comprising” is interpreted when employed as a transitional word in a claim. 

What is claimed is:
 1. A method of controlling hydrostatic pressure, minimizing water intrusion and controlling interior air quality, comprising installing a ventilation system; installing a pressure relief and back-up system; installing a foundation/footer joint line hydrostatic pressure relief system; and implementing exterior preparation.
 2. The method of claim 1 wherein installing the ventilation system comprises: gathering inputs; and installing (lowest possible), wherein installing is based at least in part on the gathered inputs.
 3. The method of claim 1, wherein installing the pressure relief and back-up system comprises: gathering inputs; removing designated amount of foundation slab; perforating selected items; final setting liner seating and connecting a pressure relief sump pump; installing the pressure relief and back-up system; and replace/refill base; wherein removing, perforating, final setting, searing and connecting, and installing are based at least in part on the gathered inputs.
 4. The method of claim 1, wherein installing the foundation/footer joint line hydrostatic pressure relief system comprises: gathering inputs; installing a plurality of pressure relief extensions; and installing foundation/footer joint line hydrostatic pressure relief; wherein the installing of the plurality of pressure relief extensions and foundation/footer joint line hydrostatic pressure relief is based at least in part on the gathered inputs.
 5. The method of claim 4, wherein the installing the plurality of pressure relief extensions comprises: removing foundation material to form trench; placing layer of fill in trench; installing and connecting drain pipe to drain tile; drilling holes; and cleaning and filling; wherein the removing, placing, installing and connecting, drilling, and cleaning and filling is based at least in part on the gathered inputs.
 6. The method of claim 1, wherein the implementing exterior preparation comprises: gathering inputs; inspecting exterior; correcting defects; and installing a Modern Drainage System (MDS); wherein the inspecting, correcting defects and installing MDS is based at least in part on the gathered inputs.
 7. The method of claim 6, wherein the installing the MDS comprises: gathering inputs; removing and coating; sealing; filling; placing and connecting drain pipe to drain tile; second filing; covering; creating J channel; and grade finishing; wherein the installing MDS is based at least in part on the gathered inputs.
 8. A system of controlling hydrostatic pressure, minimizing water intrusion and controlling interior air quality, comprising a ventilation system; a pressure relief and back-up system; a foundation/footer joint line hydrostatic pressure relief system; and an exterior preparation.
 9. The system of claim 8 wherein the system further comprises: a proprietary data store and a public data store; and further wherein an installation of the ventilation system, the pressure relief and back-up system, the foundation/footer joint line hydrostatic pressure relief system and an implementation of the exterior preparation are based at least in part on legal and limit restriction rules in the public data store and input design parameters, wherein the input design parameters are in the proprietary date store, the public data store, or both the proprietary data store and the public data store.
 10. The system of claim 9, wherein the installation of the ventilation system comprises installing at a lowest point, based at least in part on the legal and limit restriction rules and input design parameters.
 11. The system of claim 9, wherein the installation of the pressure relief and back-up system comprises: removing designated amount of foundation slab; perforating selected items; final setting liner seating and connecting a pressure relief sump pump; installing power back-up system; and replacing/refilling base; wherein removing, perforating, final setting, seating and connecting, and installing are based at least in part on the legal and limit restriction rules and input design parameters.
 12. The system of claim 9, wherein the installation of the foundation/footer joint line hydrostatic pressure relief system comprises: installing a plurality of pressure relief extensions; and installing foundation/footer joint line hydrostatic pressure relief; wherein the installing of the plurality of pressure relief extensions and foundation/footer joint line hydrostatic pressure relief is based at least in part on the legal and limit restriction rules and input design parameters.
 13. The system of claim 12, wherein the installation of the plurality of pressure relief extensions comprises: removing foundation material to form trench; placing layer of fill in trench; installing and connecting drain pipe to drain tile; drilling holes; and cleaning and filling; wherein the removing, placing, installing and connecting, drilling, and cleaning and filling is based at least in part on the legal and limit restriction rules and input design parameters.
 14. The system of claim 9, wherein the implementation of the exterior preparation comprises: inspecting exterior; correcting defects; and installing Modern Drainage System (MDS); wherein the inspecting, correcting defects and installing MDS is based at least in part on the legal and limit restriction rules and input design parameters.
 15. The system of claim 14, wherein the installation of the MDS comprises: removing and coating; sealing; filling; placing and connecting drain pipe to drain tile; second filing; covering; creating J channel; finishing grade; wherein the inspecting, correcting defects and installing [MDS] is based at least in part on the legal and limit restriction rules and input design parameters. 